Total 758 isolation transformer products factories & companies found with 2,274 products. Source high quality isolation transformer products from our great selection of reliable isolation transformer products manufacturing factories.
Qingxian Zeming Langxi Electronic Devices Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Current Transformer , Voltage Transformer , Split Core Current Transformer , Nanocrystalline Core , DC Immunity Current Transformer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Nanjing, Jiangsu |
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Featured ProductUnit Price: US$ 0.196-0.235 / PieceMin. Order: 100 Pieces
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Featured ProductUnit Price: US$ 0.175-0.21 / pcsMin. Order: 100 pcs
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Featured ProductMin. Order: 50 Pieces
Shanghai Zhiyou Electric Manufacturing Co.,Ltd
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Power Transformer , Power-Transmission-Transformer , Distribution Transformer , Dry Transformer |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Featured ProductUnit Price: US$ 15000-90000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 5000-50000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 10000-90000 / PieceMin. Order: 1 Piece
Wuxi Jiade Transformer Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Reactor |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wuxi, Jiangsu |
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Featured ProductUnit Price: US$ 200-20000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 200-20000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 200-20000 / PieceMin. Order: 1 Piece
Foshan Zhibo Transformer Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Power Transformer , Furnace Transformer , Rectifier Transformer , Compact Transformer , Oil Type Transformer |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Foshan, Guangdong |
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Featured ProductUnit Price: US$ 1999-36890 / unitMin. Order: 1 unit
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Featured ProductUnit Price: US$ 500-6000 / unitMin. Order: 1 unit
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Featured ProductUnit Price: US$ 999-8500 / unitMin. Order: 1 unit
Dechuang Industry Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Ethernet Network Transformer , High Frequency Transformer , SMD Common Mode Choke , Ee13 High Frequency Transformer , Rod Power Choke Inductor |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Xi'an, Shaanxi |
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Featured ProductUnit Price: US$ 0.1-0.6 / PieceMin. Order: 100 Pieces
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Featured ProductUnit Price: US$ 0.08-0.6 / PieceMin. Order: 100 Pieces
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Featured ProductUnit Price: US$ 0.01-0.6 / PieceMin. Order: 100 Pieces
Jiangxi Bolian Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Oil Transformer , Dry Type Transformer , Amorphous Transformer , Power Transformer |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Pingxiang, Jiangxi |
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Featured ProductUnit Price: US$ 2680-12680 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2680-26800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2600-6580 / PieceMin. Order: 1 Piece
Farady Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Power Transformer , Ring Main Unit , Switchgear , Auto Recloser , Load Break Switch |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
Production Lines: | 8 |
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Unit Price: US$ 3500 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 1600-21600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-19000 / PieceMin. Order: 1 Piece
Shenda International Engineering Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Power Transformer , Furnace Transformer , Rectifier Transformer , Dry Type Transformer , Distribution Transformer |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ISO 50001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Quzhou, Zhejiang |
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Featured ProductUnit Price: US$ 1500-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1200-1000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6000-2000000 / PieceMin. Order: 1 Piece
Shenzhen Xingkerong Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Voltage Stabilizer , Variable Frequency Power Supply |
Mgmt. Certification: |
ISO 9001, ISO 22000
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Ce 480V to 380V Electrical Power Isolation Transformer 30kVA 3 Phase Step up Transformer for MachineFeatured ProductCe 480V to 380V Electrical Power Isolation Transformer 30kVA 3 Phase Step up Transformer for MachineUnit Price: US$ 520-858 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 183-399 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 183-399 / PieceMin. Order: 5 Pieces
Tianjin Grewin Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Featured ProductUnit Price: US$ 8-10 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.6-1.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.6-0.9 / PieceMin. Order: 30 Pieces
IKP ELECTRONICS CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | SMD/SMT Inductors , Choke Coils , Power Transformers , SMPS Transformers , Rod/Air Coils |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hefei, Anhui |
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Featured ProductUnit Price: US$ 41-58 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.16-1.36 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.42-0.5 / PieceMin. Order: 2000 Pieces
TENLEE ELECTRIC GROUP CO., LTD
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Load Break Switch , Switchgear , Ring Main Unit , Distribution Transformer , Disconnector |
Mgmt. Certification: |
ISO 9001, ISO 9000, ANSI/ESD
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Featured ProductUnit Price: US$ 10000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-20000 / PieceMin. Order: 1 Piece
Yueqing Xianhui Electric Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Voltage Protector , Surge Protector , Power Transformer , MCCB , Contactor |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 48.8-52.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.45-2.95 / piecesMin. Order: 1 pieces
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Unit Price: US$ 6.4-7 / PieceMin. Order: 1 Piece
AL Transfo Technology Limited
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Inductor , Coil , Current Transformer , Choke |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hefei, Anhui |
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Unit Price: US$ 0.86-1.05 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.85-1.04 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.84-1.03 / PieceMin. Order: 300 Pieces
Ningbo Ville Electric Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 30000-90000 / setMin. Order: 1 set
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Unit Price: US$ 100-30000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-4000 / PieceMin. Order: 1 Piece
Zhejiang Weihao Electronic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Switching Power Supply , Switch Power Supply , Power Supply , Switch Mode Power Supply , SMPS |
Mgmt. Certification: |
ISO9001:2008
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 9.26-10.8 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 9.26-10.8 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 6.17-7.2 / PieceMin. Order: 5 Pieces
Dongguan Sunhyor Audio Technology Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Professional Power Amplifiers , Digital Power Amplifiers , Analog Power Amplifiers , Audio Power Amplifier PCB Modules , Power Supply Sequence Controllers |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Dongguan, Guangdong |
Production Lines: | 10 |
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Unit Price: US$ 3-20 / PieceMin. Order: 500 Pieces
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Pure Copper Winding International Voltage Toroidal Transformer for Electronic and Electrical DevicesPure Copper Winding International Voltage Toroidal Transformer for Electronic and Electrical DevicesUnit Price: US$ 3-20 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 3-20 / PieceMin. Order: 500 Pieces
Shanghai Xunbang International Trading Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Silicon Steel , Steel Wire Rope , Steel Pipe , Steel Coil , Steel Sheet |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 500-8000 / SetMin. Order: 1 Set
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Unit Price: US$ 500-8000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-2000 / SetMin. Order: 1 Set
Zhejiang Xianghu Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator |
Mgmt. Certification: |
ISO 9001, ISO 9000, EICC, HQE
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 75-100 / piecesMin. Order: 10 pieces
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Unit Price: US$ 75-100 / piecesMin. Order: 10 pieces
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Unit Price: US$ 75-100 / piecesMin. Order: 10 pieces
Jiangsu Acrel Electrical Manufacturing Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Current Sensor , DIN Rail Energy Meter , Gateway/DTU , Medical It Insulation Monitor , Leakage Current Relay |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900 / PieceMin. Order: 1 Piece
Reros (Changzhou) Electronics Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | UPS; Online UPS; Modular UPS; Offline UPS; Online Transformer Base UPS |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 1615-5982 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1615-5982 / PieceMin. Order: 1 Piece
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Unit Price: US$ 401-1270 / PieceMin. Order: 5 Pieces
Jiangxi Weiqi Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Magnetic Latching Relay , Auto Relay , Power Relay , Communication Relay , Generally Relay |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Jiujiang, Jiangxi |
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Unit Price: US$ 0.25-0.26 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.27-0.29 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.27-0.29 / PieceMin. Order: 100 Pieces
Zhejiang Leyu Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Switching Power Supply , Power Inverter , Rotary Switch |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 12.35-13.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 81.84-105 / PieceMin. Order: 1 Piece
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Unit Price: US$ 38.24-45.23 / PieceMin. Order: 10 Pieces
Kunming Hongbin Electric Technology Service Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Frequency Inverterhigh Voltage Frequency Convert , High Voltage Inverter Power Module , Spare Parts , High and Low Voltage Electrical Equipment , Electrical Technical Maintenance |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Kunming, Yunnan |
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Unit Price: US$ 40000-1000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40000-1000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40000-1000000 / PieceMin. Order: 1 Piece
Shenzhen UPSEN Electronic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | UPS , Inverter , Battery , Energy Storage , Solar Power |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
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Min. Order: 10 Pieces
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Unit Price: US$ 80 / PieceMin. Order: 5 Pieces
Jiangyin Spark Electronic Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Split Core Current Transformer , Split Core Current Sensor , Rogowski Coils , PCB Current Transformer , Current Transformer Manufacturer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 10-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-90 / PieceMin. Order: 1 Piece
Chongqing Vision Star Optical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Auto Refractometer , Lensmeter , Slit Lamp , Lens Edger , Ophthalmic |
Mgmt. Certification: |
ISO 9001, ISO 13485
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, Own Brand |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 310-950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-40 / PieceMin. Order: 1 Piece
Wuhan Goldhome Hipot Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester |
Mgmt. Certification: |
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 20200-100200 / SetMin. Order: 1 Set
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Unit Price: US$ 20200-100200 / SetMin. Order: 1 Set
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Unit Price: US$ 20200-100200 / SetMin. Order: 1 Set
Dongguan SANNI Electronics Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Potentiometer , Encoder , Connecter , Band Switch |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 100 Pieces
Haomai Electric Power Automation Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | CT PT Analyzer , Relay Protection Test System , Multifunctional Ratio Tester , Electronic CT/Vt Tester , Substation DC System Tester |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 8500-9500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8500-9500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8500-9500 / SetMin. Order: 1 Set